T-square



FIG. 1 is a perspective view of a T-square.

FIG. 2 is a top view thereof.

FIG. 3 is a bottom view thereof.

FIG. 4 is a left side view thereof.

FIG. 5 is a right side view thereof.

FIG. 6 is a front view thereof; and,

FIG. 7 is a rear view thereof.

Portions of the T-square are shown to disclose an indeterminate length. 

CLAIM The ornamental design for a T-square, as shown and described. 